1913740702991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1\times {\mathrm{778469}}^1$

素因数の和:780098

約数の個数: 16

約数和(自身を含む): 2078577177600

約数和(自身を除く): 164836474609

約数列:

[1, 13, 127, 1489, 1651, 19357, 189103, 778469, 2458339, 10120097, 98865563, 1159140341, 1285252319, 15068824433, 147210823307, 1913740702991]

約数ペア:

[(1, 1913740702991), (13, 147210823307), (127, 15068824433), (1489, 1285252319), (1651, 1159140341), (19357, 98865563), (189103, 10120097), (778469, 2458339)]